Card data scope of device to the TDMS file buffer

Similar Questions

• Import data from the .tdms file and comparing with the measured .tdms file

  Greetings,
  I want to make an application that writes the values measured in a .tdms file.
  But I want to do a separate database in a .tdms file that contains the theoretical values.
  After the measurement, the application must compare the measured values with the theoretical.
  If the application needs to read that a cell of the .tdms file.
  Is this possible?

  Thank you

  Here are some materials:

  http://www.NI.com/white-paper/3727/en

  http://www.NI.com/white-paper/5696/en

  I also recommend that you can start with examples of PDM in LV to get acquainted.

• (Code 31) "" device is the ' WPD file system Volume driver "-Windows cannot load the drivers"

  original title: in (under portable devices) Device Manager I get the following message. _ "the device is not working properly because Windows could not load the drivers required for this device. (Code 31) "" responding device is the "WPD file system Volume driver" _

  The Windows Event Viewer reports-

  Information - drivers have been installed successfully for device - driver Installation
  Information - it was not possible to access the device () after installing the drivers.
  Error code 0 x 80070651 - migration pilot

  I finally solved the above as follows;

  a reinstall the drivers of my motherboard chipset

  b, restart the PC

  c will unistalling and then remote control panel/system/Device Manager device possible (it is not possible to remove all)

  d PC restart and all devices removed in step C reinstall themselves automatically - restart the PC once the process is complete and the problem is solved

  PS the problem the appliance was a USB2 memory card reader

  Hope this works for you

• I created a my page book epub file, and it works perfectly in ibooks. But it does not appear on my other devices, and the .epub file cannot be successfully sent by e-mail. 5.6.2, iBook 1.5 pages

  I created a my page book epub file, and it works perfectly in iBooks. But it does not appear on my other devices, and the .epub file cannot be successfully sent by e-mail. 5.6.2, iBook 1.5 pages

  What's not?

  You must check the iBooks category in your OS X system preferences: Panel iCloud: iCloud Drive: Options: Documents Panel. On iOS, you must have enabled to iCloud and in the iCloud Drive location setting iBooks. Also, in iOS parameters: iTunes and App Store, ensure that iBooks is running.

  The iBook.epub file is a compressed/compressed and renamed folder that represents a single file to any email client. What do you mean, it cannot be sent correctly - and it's your experience, send, or the failure of the recipient to view the ePub document? What email client?

• Get "... a file and invalid format." (Error no. 11) "when you import the .tdms file in DIAdem 11

  I developed a script to process the .tdms file in DIAdem 11.1, now I deploy the script on the same PXI system that created the .tdms file.  This system had DIAdem 11.0, but when I try to open (DataFileLoadSel) the file tdms in my script, I get the error message:

  "D:\MyFileName.tdms" has a format invalid gall.  (Error no. 11)

  Tdms files are created by a LabView application.

  If I delete the index correspondin .tdms file, I get a little further, it loads the first two of the four groups, using DataFileLoadSel on the first group and DataFileLoadRed on the 2nd group, the third group, another DataFileLoadRed, I get the following error:

  Error in (line: x,: y):

  Unable to load the 'D:\MyFileName.tdms' file with the charger "TDMS.

  Additional information:

  Cannot open the file 'D:\MyFileName.tdms '.

  Is there a difference between DIAdem 11.0 and 11.1 affecting the .tdms file import, if I can get around it?

  Thank you

  Eric

  Hello eberg,.

  Before we get into more detailed error recovery, could you please try to install the format TDMS 2.0 on the computer of DIAdem 11.0 (DIAdem 11.1 and LabVIEW 2009 come with TDMS already installed 2.0 stuff).

  Hesitate not to download it here: http://zone.ni.com/devzone/cda/tut/p/id/9995

  Once installed, please try to run the Scripts (in DIAdem 11.0) and let us know if that fixes the issue. He could not help to install this, but it's a quick thing to try before dig us more deeply into the question.

  Best regards

  Otmar

• Please help im trying to import pictures from a SD card and get this set up the following files were not imported because it couldn't be read items 1-100 101-200 201-300 itmes points

  Please help im trying to import images from the SD card and get this set up the following files were not imported because it couldn't be read items 1-100

  "Could not be read" indicates that the Destination Directory has no WRITE permission in your operating system.

  To resolve this problem, you must

  1. Determine the Destination folder - it's on the right side of your import under Destination dialog box
  2. Change permissions in your operating system on this particular file have WRITE permission (or switch the destination to one that has the WRITE permission)

• Why the TDMS file is bigger that we should

  Hello

  I write data rate simultaneously two analog channels to TDMS file to sample 10 kHz using the capture of data OR PCI card - 6111 12-bit.

  Simply calculate:

  10000 samples per second x 12 bit x 2 channels is 240000 bits per second = 30 kbytes/s = 1.8 MB per minute.

  I have 766 seconds takes long recording, so it should be: 30 kbytes/s x 766 second = about 23 MB.

  But my TDMS file takes 123 MB! and I have problem with these large treatment TDMS files, for example I have no memory of enogh for analysis of FOIA. Where is the problem?

  Best regards

  Kacper

  DFGray,

  You're right, I wrote the values of voltage in volts as waveform (DBL) of DAQmx, but number DBL is 64-bit, that's why my files was so great.

  Now, I write not adjusted data represented as I16 (16-bit integer), and everything is ok.

  It is possible to further reduce the size of the file using property DAQmx Channel node - http://zone.ni.com/devzone/cda/tut/p/id/3697#toc1

  Kacper

• Name of the TDMS file for use in Diadem report

  I received a large number of TDMS files collected with Signal Express 2014 and all of these files are called voltage.tdms in several subfolders, when I opened a sample of these files in Diadem I see that they have unique names in the field title properties voltage.tdms and so I would like to use this in a report model that I created. What I failed to find it is an easy way to capture the value of this title and put it in my report model, there is a variable called ChnDataFileName name, but it gives me "voltage.tdms", I don't see any of these variables to extract the field title, anyone know how to access this field?

  Hi ADobson

  The easiest way is to drag & give up the property from the data of the report portal. Then you will get something like

  Title: @Data.Root.Properties ("title"). Value @.

  Hope that helps

  Winfried

• Extract strings in the tdms files and write the strings in the file txt or lvm

  Hi all

  I'm struggling to extract strings from a file of tdms to write them in a txt file.

  The strings were written in tdms is a time stamp data recorded to a compact RIO.

  I put the chain in a different group from the PDM, but when I use the function read tdms with the group name, as I said, an error message is always take place.

  Thanks for all the help.

  PS: I have attached an example of tdms file I got over here.

  Kind regards

  Yifeng

  I tried your attached file and it seems that everything goes file. I have attached the screenshot of my VI here, what do you want?

  

• data extarneous of copy of the completed files C:\ drive. No space left for storage

  Running Windows 7 Premium Home Edition, 64-bit with service pack 1 and all other updates installed Microsoft.

  In the last two days, I copied an extreme amount of video files, for most AVI and MP4, (890 files containing 580 GB of data) mapped network drive Z (Western Digital Live Hub 1 TB) on external hard drive (Western Digital My Book, 1 TB) K. Copping took 40 hours to complete. No problem to complete the copy of the files.

  Problem is during the copy process, an extreme amount of noise data was placed somewhere on my main drive C:\. Total extraneous data are about 450 GB, which filled the C:\ drive. No room left on the road. I spent several hours trying to find and remove redundant data from C:\, but have not found where these data are currently stored.

  Where would these data stored? Y at - it a command string search in Windows or CMD Prompt I could use to find the data. All unnecessary data would have a creation date of the file of 10/05/2013 or 11/05/2013.

  Hello

  Thank you for contacting Microsoft Community.
  Try the following:
  Method 1: The offline files cache is a folder structure in the folder % SystemRoot%\CSC, which is hidden by default. The record of the CSC and all files and subfolders it contains, should not be modified directly; doing so may result in loss of data and a complete disassembly of the offline files feature.
  If you think corruption in the database, then delete the files using the offline files viewer. After you delete the files in the offline files Viewer, a synchronization of files may then be forced using Synchronization Manager. If the cache still does not appear to work correctly, offline files reset can be performed by using the following procedure:

  1. In Folder Options, on the offline files tab, press CTRL + SHIFT, and then click delete files. The following message appears:
     Cache files offline on the local computer will be reset. Any changes that have not been synchronized with computers on the network will be lost. Any files or folders made available offline will be more available in offline mode. A restart of the computer is required.

     You want to re - initialize the cache?

  2. Click Yes twice to restart the computer.
  Method 2:

  Use the registry editor

  If you cannot access the offline files tab, use this method to reset the cache offline files (CSC) on the system by editing the registry. Also use this method to reset the cache on the side of client/database files offline on multiple systems. Add the following registry subkey:

  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\NetCache
  Key name: FormatDatabase
  Key type: DWORD
  Key Value: 1

  Note The actual value of the registry key is ignored. This registry change requires a restart. When the computer restarts, the shell will reset the CSC cache and then delete the registry key if the registry entry exists.

  Warning All cache files are deleted and unsynchronized data is lost.

  
  

  Using Reg.exe

  You can also automate the process of setting this registry value using the Reg.exe command line editor. To do this, type the following command in the window of Reg.exe:

  REG. EXE. REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\NetCache' FormatDatabase /t REG_DWORD /d 1 f v

  For more information, please visit the following link:

  http://support.Microsoft.com/kb/230738

  If the problem persists, answer here.

• Problem by providing data to AreaChart present in the .fxml file

  I created the file .fxml using FX scene Builder AreaChart control and try to use in Netbeans.
  My problem is that I'm not able to add data to this table. When the user clicks on the button in the form, function CreateChart() is called to display the chart.
  I tried several ways, but not a good way to implement.
  
  +<!------------------------ test1.fxml-------------------------------->+
  < AnchorPane id = "AnchorPane" maxHeight = "500.0" maxWidth = "950.0" minHeight = "500.0" minWidth = "500.0" prefHeight = "574,0" prefWidth = "914.0" xmlns:fx = "http://javafx.com/fxml" fx:controller = "javafxapplication2. Sample' >
  < children >
  < label id = "label1" alignment = "CENTER" contentDisplay = 'CENTER' layoutX = "-" we 1.0 = "29.0" prefHeight = prefWidth "40.0" = "298,0" text = "Test Application" textAlignment = 'CENTER' textFill = ' #5352cc ' pointed out = "true" = "true" wrapText >
  < effect >
  < reflection / >
  < / effect >
  < font >
  < do name = "System Bold Italic' size ="24.0"/ >
  < / make >
  < rotationAxis >
  < Point3D y = z "0.5" = "4.0" / >
  < / rotationAxis >
  < / label >
  < TextField fx:id = "textField1" layoutX '55.0' = on = "109,0" opacity = "0.95" pickOnBounds = "true" prefWidth = "200,0" text = "Name" / >
  < button fx:id = 'button' layoutX '126.0' = on = "150.0" onAction = "#handleButtonAction" text = "Click Me!" / >
  < label fx:id = 'label' = "126,0" layoutX on = "180.0" minHeight = "16.0" minWidth = "150.0" prefHeight = "16.0" prefWidth = "150.0" / >
  < ProgressBar id = "progressBar1" layoutX = we "53.0" = "263.0" mouseTransparent = "true" pickOnBounds = "true" prefWidth = "200,0" / >
  < ProgressIndicator id = "progressIndicator1" layoutX '124.0' = on = "294,0" / >
  < AreaChart id = "AreaChart" fx:id = "areaChart1" = "297,0" layoutX on = "50.0" >
  < xAxis >
  < CategoryAxis id = "xAxis1" on the side of 'BOTTOM' = >
  < categories >
  < FXCollections fx:factory = "observableArrayList" / >
  < / categories >
  < / axis desabscisses >
  < / xAxis >
  < yAxis >
  < NumberAxis id = "yAxis1" side = "LEFT" / >
  < / yAxis >
  < / AreaChart >
  < / children >
  Properties of <>
  < backgroundColor >
  < "1,000" green = blue = colour opacity "0.880" = "0,698" red = "0.800" / >
  < / backgroundColor >
  < / properties >
  < / AnchorPane >
  <!---------------------------------------Sample.java---------------------------------------->
  public class Sample implements {bootable
  
  @FXML label private;
  Private @FXML TextField textField1;
  Private @FXML AreaChart areaChart1;
  @FXML private ObservableList observableArrayList;
  @FXML
  Private Sub handleButtonAction (ActionEvent event) {}
  System.out.println ("you clicked me!");
  label.setText ("Hello World!" + textField1.getText ());
  createAreaChart();
  }
  
  
  @Override
  Public Sub initialize (URL url, rb ResourceBundle) {}
  TODO
  }
  
  Public Sub createAreaChart()
  {
  areaChart1.setTitle ("monitoring the temperature (in degrees C) '");
  
  XYChart.Series seriesApril = new XYChart.Series ();
  seriesApril.setName ("April");
  seriesApril.getData () .add (new XYChart.Data (0, 4));
  seriesApril.getData () .add (new XYChart.Data (3, 10));
  seriesApril.getData () .add (new XYChart.Data (6, 15));
  seriesApril.getData () .add (new XYChart.Data (9, 8));
  seriesApril.getData () .add (new XYChart.Data (12, 5));
  seriesApril.getData () .add (new XYChart.Data (15, 18));
  seriesApril.getData () .add (new XYChart.Data (18: 15));
  seriesApril.getData () .add (new XYChart.Data (21, 13));
  seriesApril.getData () .add (new XYChart.Data (24: 19));
  seriesApril.getData () .add (new XYChart.Data (27: 21));
  seriesApril.getData () .add (new XYChart.Data (30, 21));
  
  XYChart.Series seriesMay = new XYChart.Series ();
  seriesMay.setName("May");
  seriesMay.getData () .add (new XYChart.Data (0, 20));
  seriesMay.getData () .add (new XYChart.Data (3, 15));
  seriesMay.getData () .add (new XYChart.Data (6, 13));
  seriesMay.getData () .add (new XYChart.Data (9, 12));
  seriesMay.getData () .add (new XYChart.Data (12, 14));
  seriesMay.getData () .add (new XYChart.Data (15, 18));
  seriesMay.getData () .add (new XYChart.Data (18, 25));
  seriesMay.getData () .add (new XYChart.Data (21, 25));
  seriesMay.getData () .add (new XYChart.Data (24, 23));
  seriesMay.getData () .add (new XYChart.Data (27, 26));
  seriesMay.getData () .add (new XYChart.Data (31, 26));
  
  areaChart1.getData () .addAll (seriesApril, seriesMay);
  }
  }
  
  
  Please suggest me what is the problem?

  Hello

  XYChart should be passed their axis in the constructor.
  Developer SceneBuilder preview comes with a set of elements dropable XYChart where the nature of the X axis and the Y axis is preconfigured.
  In other words, when you drop an AreaChart in SceneBuilder, the area chart is preconfigured with a NumberAxis Y and a CategoryAxis X.
  From what I see, it seems that your series requires a X NumberAxis and Y NumberAxis.

  A way to make your example work replace manually

  
  
  
  
  
  
  

  with

  
  
  

  in the FXML file. SceneBuilder should be able to happily work with such a file, it's just that at the moment the library in SceneBuilder has all XYChart configured in this way.

  Hope this helps,

  -daniel

• Many storage spaces and data for each quarter of the year files

  Hello

  I am junior DBA and I have a question about tablespace partitioning or data file sharing.

  I have a database of 10g in many storage spaces, for example:

  KER_DATA_2009_Q1

  KER_DATA_2009_Q2

  KER_DATA_2009_Q3

  KER_DATA_2009_Q4

  KER_INDX_2009_Q1

  KER_INDX_2009_Q2

  KER_INDX_2009_Q3

  KER_INDX_2009_Q4

  There is also a data file for each tablespace that is mentioned.

  But for this year 2013, only two big storage space I can get one and data KER_DATA, KER_INDX files.

  All tables and indexes in the whole database are KER_DATA, KER_INDX, tablespaces.

  I don't know any cut in two storage spaces and means of data files. Is this something like tablespace partitioning? This can be done automatically or someone needed to do it manually on the end of each quarter?

  This should be done to improve performance, several small files data instead a large?

  Can some admin explain this to me?

  The reason for this separation of database/tablespace was partitioning. There are a lot of tables partitioned by date column, and there are partitions for each quarter of the year. There are tablespace with a data file for each quarter (partition).

• With the help of the socket object to retrieve data from web application without the html files

  I tried to use the socket object to retrieve data from a web application (I just control script version vs version online). So all I want to do is access http://hyle.io/version that returns me the current version of the application (such as a simple string) in order to compare it in my script and then notifies the user accordingly. I have just a few problems using the socket object. I used this code from the Adobe Javascript Tools Guide:

  
  

  reply = "";
  conn = new Socket;
  // access Adobe’s home page
  if (conn.open ("www.adobe.com:80")) {
  // send a HTTP GET request
  conn.write ("GET /index.html HTTP/1.0\n\n");
  // and read the server’s reply
  reply = conn.read(999999);
  conn.close();
  }
  

  ... that I then adapted as:

  reply = "";
  conn = new Socket;
  if (conn.open ("hyle.io:80")) {
    conn.write ("GET /version HTTP/1.0\n\n");
    reply = conn.read(999999); 
    conn.close();
  }
  

  And here is what I get:

  HTTP/1.1 400 Bad Request
  Content-Length: 225
  Content-Type: text/html
  Server: Pagodabox-Routing-Mesh
  
  Bad Request
  Your browser sent a request that this server could not understand.
  Résultat : true
  

  I don't know a lot about HTTP requests, but I wondered if it was related to the fact that I am not pointing to a specific HTML file and the type of request was wrong or if I should rather check if there is something wrong with my host?

  The site/app is PHP and is hosted on PagodaBox if it helps.

  Thanks in advance!

  Hi Sebastien Lavoie,

  It should work

  var HTTPFile = function (url, port) {}

  If (arguments.length == 1) {}

  URL = arguments [0];

  port = 80;

  };

  This.url = url;

  This.port = port;

  this.httpPrefix = this.url.match(/http:\/\//);

  This.Domain = this.httpPrefix is nothing? This.URL.Split("/") [0] + ":" + this.port: this .url .split ("/") [2] +":" + this.port;

  This.Call = ' GET ' + (this.httpPrefix == null? ' "). " http://" (+ this.url: this.url) + "HTTP/1.0\r\nHost: ' + (this.httpPrefix is nothing? "This.URL.Split("/ ") [0]: this .url .split (" / ") [2]) +" \r\nConnection: close\r\n\r\n ";

  This.Reply = new String();

  This.Conn = new Socket();

  This.Conn.Encoding = "binary";

  HTTPFile.prototype.getFile = {function (f)}

  var typeMatch = this.url.match(/(\.) (\w{3,4}\b)/g);

  If (this.conn.open (this.domain, "binary")) {}

  This.Conn.Write (this.) Call);

  This.Reply = this.conn.read (9999999999);

  This.Conn.Close ();

  } else {}

  This.Reply = "";

  }

  (Return this.reply.substr(this.reply.indexOf("\r\n\r\n")+4);

  };

  }

  Hyle var = new HTTPFile ("http://hyle.io/version");

  Alert (hyle. GetFile());

  And by the way, I like the idea of 'http://hyle.io'. Can you give me your email address, I want to learn more about this Web site.

  Please send me an email to [email protected]

• Media Player is up-to-date and copies of all the music files added, I have 5 copies now

  I can't find any way to stop this update and addition of copies of everything in my music files. I delete thecop ies and they keep coming back. There is no settings I can find to solve this problem, please help.

  Diane

  Troubleshooting,

  http://Windows.Microsoft.com/en-us/Windows/products/Windows-Media-Player

• Tiara taking much time to load the TDMS 700 MB to the data portal

  I'm trying to load a file of 700 MB TDMS in DIAdem, sampling frequency of 4 channels 10 Hz for 4 days. When I drag the file in the data portal, tiara freezes, its on a 2GB machine, a file that is located on the desktop, not running other programs and it is went 50 minutes without being able to load before I did leave. seems to work fine, although on smaller files. I was wondering if this sounds normal and if anyone knows a way around him.

  Yin

  Hi Yin,

  You can defragment the TDMS file loading in DIAdem programtically:

  TDMSFileName Sun: TDMSFileName = "C:\Dokumente und Einstellungen\GrRomaiS\Eigene Dateien\LabVIEW Data\ttt.tdms.
  Call DataFileLoad ("" & TDMSFileName & "","TDMS","" ")

  Please note that in this case, you will need to replace at least"<" and="" "&"="" in="" your="" filename="" (not="" contained="" in="" example="" code="">

  In addition, we have incorporated a fix in DIAdem 2010 SP1 that will speed up loading files TDMS (for example containing explicit time strings). We hope to see DIAdem SP1 this year...